tcp: remove tcp_mark_lost_retrans()
authorYuchung Cheng <ycheng@google.com>
Sat, 17 Oct 2015 04:57:43 +0000 (21:57 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 21 Oct 2015 14:00:44 +0000 (07:00 -0700)
commitaf82f4e84866ecd360a53f770d6217637116e6c1
treea7302a289932f09cb577b8e1611d9de9c86e28b6
parentf672258391b42a5c7cc2732c9c063e56a85c8dbe
tcp: remove tcp_mark_lost_retrans()

Remove the existing lost retransmit detection because RACK subsumes
it completely. This also stops the overloading the ack_seq field of
the skb control block.

Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/tcp.h
net/ipv4/tcp_input.c
net/ipv4/tcp_output.c